Diagsheet

Fifth generation (DT Heavy Duty) · first-year watch

2026 Ram 3500, day 264

  • 25complaints since Dec 23, 2025
  • 4recalls
  • 1involved a crash
  • 4,000median miles at failure

Newest report Aug 25, 2026 · checked Sep 13, 2026

Changed since July

  • 5 new complaints in August, mostly about electrical, transmission and drivetrain and brakes.
  • Nothing filed yet on sticky steering, transmission failure, engine failure or fire.
  • 26th most complaints of the 69 2026 models on this site.
2026 Ram 3500
Photo: Elise240SX, Wikimedia Commons, CC BY-SA 4.0

What's been reported

NHTSA's own component codes. One report can cite several.

  • Electrical
    17
  • Brakes
    9
  • Collision avoidance
    4
  • Speed control
    4
  • Transmission and drivetrain
    3
  • Backup camera
    3
  • Engine
    2
  • Other
    2

Problems so far

  • Brakes grind, pulse or wear early 11 reports
  • Infotainment, screen or backup camera fails 8 reports
  • Check engine light or misfire 6 reports
  • Multiple warning lights come on at once 6 reports

Recent reports

“Just driving down the road and abs service, traction control service, 4wd service, automatic emergency brake disabled front and rear sensor service lights come on then go off and come back on later with a check engine light vehicle has less than. 500 miles”

Filed Jun 21, 2026

“While driving the 2026 Dodge Ram 3500 truck the instrument panel; cluster went completely blank. The screen reappeared again in less than a minute. No other functions were affected.”

Filed Mar 13, 2026

“LT235/80R17, well was on ranch , which I told them I use on ranch so I was charged 995. Bucks extra for AT tires , At 625 miles it popped, well I took to dealer as usual they said my fault ? Well I left . New truck 100k an 2 tire dealers told me they are Juck !!!!”

Filed Mar 9, 2026

“I made appointment online at Hadadd Dodge to repair this. They said they could only order 1 set if parts per week and they have to repair the trucks on the lot first then will get to us. They canceled the appointment and put us on a waiting list. I made them aware we tow a 5th wheel trailer frequently with this truck.”

Filed Feb 11, 2026

Recalls

Whether your car is included depends on its VIN. Check yours at nhtsa.gov/recalls.

26V-225Apr 9, 2026
Electrical System: Instrument Cluster/Panel

Chrysler (FCA US, LLC) is recalling certain 2025-2026 Ram 1500 Pickup, Ram 2500 Pickup, Ram 3500 Pickup, Ram 3500 Cab Chassis, Ram 4500 Cab Chassis, and Ram 5500 Cab Chassis vehicles. A software error may cause the instrument panel display to fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standards numbers 102, "Transmission Shift Position Sequence," 105, "Hydraulic and Electric Brake Systems," 108, "Lamps, Reflective Devices, and Associated Equipment," 126, "Electronic Stability Control Systems for Light Vehicles," 135, "Light Vehicle Brake Systems," 138, "Tire Pressure Monitoring System," and/or 208, "Occupant Crash Protection."

Risk and remedy
Risk: An instrument panel display that fails to show critical safety information, such as gear selection and warning lights, increases the risk of a crash.
Remedy: Dealers will update the instrument panel software, free of charge. Owner notification letters were mailed May 5, 2026. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 35D. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning April 16, 2026.
26V-059Feb 2, 2026
Exterior Lighting:Brake Lights

Chrysler (FCA US, LLC) is recalling certain 2024-2026 Jeep Wagoneer S, 2025-2026 Ram 1500 Pickup, Ram 2500 Pickup, Ram 3500 Pickup, Ram 3500 Cab Chassis, Ram 4500 Cab Chassis, Ram 5500 Cab Chassis, and 2026 Jeep Cherokee vehicles. Due to an improperly designed trailer tow module, the trailer lights may fail to illuminate and the trailer brakes may fail.

Risk and remedy
Risk: Trailer brake lights and turn signals that do not illuminate reduce visibility to other drivers, increasing the risk of a crash. Additionally, trailer brakes that fail increase the risk of a crash.
Remedy: Dealers will replace the trailer tow module, free of charge. Owner notification letters were mailed beginning March 17, 2026. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 03D. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 10, 2026.
25V-826Dec 1, 2025
Electrical System: Instrument Cluster/Panel

Chrysler (FCA US, LLC) is recalling certain 2025-2026 Ram 1500 Pickup, Ram 2500 Pickup, Ram 3500 Pickup, Ram 3500 Cab Chassis, 4500 Ram Cab Chassis, and Ram 5500 Cab Chassis vehicles. A software error may cause the instrument panel cluster display to be blank. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 135, "Light Vehicle Brake Systems," 105, "Hydraulic and Electric Brake Systems," and 102, "Transmission shift lever sequence, starter interlock, and transmission braking effect."

Risk and remedy
Risk: An instrument panel display that does not show critical information, such as warning lights or gear selection, increases the risk of a crash.
Remedy: Dealers will inspect and update the instrument panel software or replace the instrument panel cluster, as necessary, free of charge. Owner notification letters were mailed December 18, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's numbers for this recall are B4C and B8C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning December 4, 2025.
25V-530Aug 18, 2025
Electrical System: Instrument Cluster/Panel

Chrysler (FCA US, LLC) is recalling certain 2026 Ram 3500, 3500 Cab Chassis, 2500, 4500 Cab Chassis, and 5500 Cab Chassis vehicles. The instrument panel may display an incorrect brake system warning light. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Control and Displays."

Risk and remedy
Risk: An incorrect warning light can fail to alert the driver to critical safety information, increasing the risk of a crash.
Remedy: Dealers will replace the instrument panel cluster, free of charge. Owner notification letters were mailed September 9, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 79C.

The log

Complaints by the month NHTSA received them, newest first. Dark bars mark a month with a recall or an investigation.

Aug 2026
5Electrical, Transmission and drivetrain
Jul 2026
0
Jun 2026
2Electrical, Brakes
May 2026
2Collision avoidance, Backup camera
Apr 2026
3Brakes, Speed control recall 26V-225: Electrical
Mar 2026
5Electrical, Brakes
Feb 2026
4Electrical, Brakes recall 26V-059: Exterior Lighting
Jan 2026
3Electrical, Transmission and drivetrain
Dec 2025
1Engine recall 25V-826: Electrical

Other model years